You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-07-27 - 01:28
Click here to display the system's profile data or here to proceed to next system.
Click on a legend element to toggle display of that core, ctrl-click inverts display, shift-click enables all.

Data to construct the above plot have been generated using the RT test utility cyclictest.
Unexpectedly long latencies may be caused by SMIs
Total number of samples: 100 million
Resolution of latency scale: normal
Duration: 5 hours, 33 minutes, lowest P state: ondemand
Compare latency of primary with shadow system
Characteristics of the 100 highest latencies:
System rack5slot4.osadl.org (updated Sun Jul 26, 2026 12:44:01)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
19744212057,8sleep10-21swapper/107:07:481
199042116107,6sleep00-21swapper/007:09:520
195702113101,7sleep20-21swapper/207:05:332
196592111101,7sleep30-21swapper/307:06:423
1786021080,0sleep20-21swapper/211:36:472
326792980,0sleep20-21swapper/207:45:172
82172650,1sleep30-21swapper/308:20:183
274002640,0sleep3391ktimersoftd/307:15:023
266042630,0sleep30-21swapper/309:50:173
212112590,1sleep321214-21kthreadcore12:20:183
307662580,0sleep3391ktimersoftd/312:39:123
174412580,1sleep20-21swapper/212:32:462
46532570,0sleep30-21swapper/307:20:193
147532560,0sleep20-21swapper/208:25:212
53752550,0sleep30-21swapper/312:00:153
197692550,0sleep30-21swapper/310:29:023
274032540,0sleep327408-21kthreadcore10:45:173
74442530,0sleep30-21swapper/311:19:463
87432520,0sleep30-21swapper/310:50:253
3238023228,3sleep30-21swapper/308:43:063
2232323228,3sleep30-21swapper/309:01:163
1786523228,3sleep30-21swapper/307:33:493
801323128,2sleep30-21swapper/307:51:243
2328422924,3sleep30-21swapper/307:36:103
2519822822,3sleep30-21swapper/311:12:213
2009299280,27cyclictest0-21swapper/208:16:152
2688822722,2sleep30-21swapper/308:39:493
2009299270,26cyclictest0-21swapper/209:17:222
1696922724,2sleep30-21swapper/308:59:513
20092992610,14cyclictest0-21swapper/210:46:102
2009299260,25cyclictest0-21swapper/209:24:492
2009299260,25cyclictest0-21swapper/208:51:482
2009299260,20cyclictest0-21swapper/209:47:342
20083992622,3cyclictest0-21swapper/009:15:490
388222519,3sleep30-21swapper/309:11:573
2515022522,2sleep30-21swapper/308:09:463
2009299250,24cyclictest0-21swapper/211:41:182
2009299250,24cyclictest0-21swapper/211:23:272
2009299250,24cyclictest0-21swapper/210:58:282
2008399250,24cyclictest0-21swapper/010:24:380
20092992422,2cyclictest0-21swapper/210:34:172
2009299241,4cyclictest0-21swapper/209:11:552
2009299240,23cyclictest0-21swapper/212:13:222
2009299240,23cyclictest0-21swapper/210:38:072
2009299240,23cyclictest0-21swapper/210:19:152
2009299240,19cyclictest0-21swapper/212:37:372
2009299240,18cyclictest0-21swapper/208:06:192
2008899241,22cyclictest0-21swapper/112:16:351
2008899241,22cyclictest0-21swapper/108:07:181
2008399240,23cyclictest0-21swapper/012:02:540
2009299237,15cyclictest0-21swapper/211:05:222
2009299232,20cyclictest0-21swapper/211:00:372
2009299232,20cyclictest0-21swapper/209:55:282
2009299232,20cyclictest0-21swapper/209:35:352
20092992321,2cyclictest0-21swapper/210:14:472
2009299231,3cyclictest0-21swapper/211:58:212
2009299231,21cyclictest0-21swapper/212:28:202
2009299231,21cyclictest0-21swapper/209:26:252
2009299231,21cyclictest0-21swapper/208:49:242
2009299230,22cyclictest0-21swapper/210:00:482
2009299230,17cyclictest0-21swapper/212:02:232
2009299230,17cyclictest0-21swapper/210:06:552
2008899231,21cyclictest0-21swapper/109:00:061
2008899230,22cyclictest0-21swapper/107:37:091
2008899230,22cyclictest0-21swapper/107:24:141
2008399236,16cyclictest0-21swapper/012:27:230
2008399236,16cyclictest0-21swapper/009:33:350
2008399230,22cyclictest0-21swapper/012:17:510
2008399230,22cyclictest0-21swapper/012:11:530
2008399230,22cyclictest0-21swapper/012:07:240
2008399230,22cyclictest0-21swapper/011:42:110
2008399230,22cyclictest0-21swapper/011:07:000
2008399230,22cyclictest0-21swapper/011:00:060
2008399230,22cyclictest0-21swapper/010:59:390
2008399230,22cyclictest0-21swapper/010:05:030
2008399230,22cyclictest0-21swapper/010:01:140
2008399230,22cyclictest0-21swapper/009:58:000
2008399230,22cyclictest0-21swapper/009:39:110
2008399230,22cyclictest0-21swapper/009:29:270
2008399230,21cyclictest0-21swapper/011:45:280
2009299222,19cyclictest0-21swapper/211:52:242
20092992217,4cyclictest0-21swapper/208:23:082
20092992215,6cyclictest0-21swapper/209:42:312
2009299221,3cyclictest0-21swapper/207:44:182
2009299221,20cyclictest0-21swapper/212:21:482
2009299221,20cyclictest0-21swapper/210:42:222
2009299220,21cyclictest0-21swapper/211:45:192
2009299220,21cyclictest0-21swapper/211:28:322
2009299220,21cyclictest0-21swapper/211:15:552
2009299220,21cyclictest0-21swapper/210:54:042
2009299220,21cyclictest0-21swapper/210:26:202
2009299220,21cyclictest0-21swapper/210:20:372
2009299220,21cyclictest0-21swapper/209:30:582
2009299220,16cyclictest0-21swapper/209:51:302
2009299220,15cyclictest0-21swapper/212:19:232
20088992217,4cyclictest0-21swapper/108:18:121
2008899221,20cyclictest0-21swapper/108:58:471
2008899221,20cyclictest0-21swapper/107:17:571
2008899221,19cyclictest25894-21ssh12:22:041
2008899220,21cyclictest0-21swapper/111:54:101
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional